143214430023 has 20 divisors (see below), whose sum is σ = 244500121360. Its totient is φ = 81836816832.

The previous prime is 143214430003. The next prime is 143214430057. The reversal of 143214430023 is 320034412341.

143214430023 is a `hidden beast` number, since 14 + 3 + 214 + 430 + 0 + 2 + 3 = 666.

143214430023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 143214430023 - 2⁵ = 143214429991 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143214430003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 126290818 + ... + 126291951.

It is an arithmetic number, because the mean of its divisors is an integer number (12225006068).

Almost surely, 2^143214430023 is an apocalyptic number.

143214430023 is a deficient number, since it is larger than the sum of its proper divisors (101285691337).

143214430023 is an equidigital number, since it uses as much as digits as its factorization.

143214430023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252582788 (or 252582779 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 143214430023 its reverse (320034412341), we get a palindrome (463248842364).

The spelling of 143214430023 in words is "one hundred forty-three billion, two hundred fourteen million, four hundred thirty thousand, twenty-three".